This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Low Tire Pressure Warning System Using Sensor Fusion
ISSN: 0148-7191, e-ISSN: 2688-3627
Published October 01, 2001 by SAE International in United States
Annotation ability available
Sensor fusion is a signal processing discipline wherein one tries to merge - or fuse - sensor data information coming from different physical sensors. In this paper we illustrate how sensor fusion can be used to design a low tire pressure warning system using existing sensors on a modern vehicle. Results from real-world tests on a car are given as illustration of the method's feasibility.
CitationPersson, N., Ahlqvist, S., Forssell, U., and Gustafsson, F., "Low Tire Pressure Warning System Using Sensor Fusion," SAE Technical Paper 2001-01-3337, 2001, https://doi.org/10.4271/2001-01-3337.
- Takeyasu T. et al., “Tire Pneumatic Pressure Detector”, EP 700798, 1996.
- Naito T. et al., “Tyre air pressure estimating apparatus”, EP 925960, 1998.
- Braun F. et al., “Method and apparatus for monitoring the tyre pressure of motor vehicle wheels”, EP 938987, 1999.
- Persson N., Gustafsson F. and Drevo M., “Tire Pressure Computation System”, SE 22137, 2000.
- Persson N., Gustafsson F., Ahlqvist S., Drevo M. and Forsell U., “Sensor Fusion Systems”, SE 13532, 2000
- Gustafsson F., Adaptive filtering and Change Detection, Wiley & Sons, 2000.
- Gustafsson F., Slip-based estimation of tire-road friction, Automatica, pp. 1087-1099, 1997.